2279607564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{74177}}^1$

素因数の和:74394

約数の個数: 48

約数和(自身を含む): 5757399648

約数和(自身を除く): 3477792084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 15366, 30732, 74177, 148354, 222531, 296708, 445062, 890124, 964301, 1928602, 2892903, 3857204, 5785806, 11571612, 14612869, 29225738, 43838607, 58451476, 87677214, 175354428, 189967297, 379934594, 569901891, 759869188, 1139803782, 2279607564]

約数ペア:

[(1, 2279607564), (2, 1139803782), (3, 759869188), (4, 569901891), (6, 379934594), (12, 189967297), (13, 175354428), (26, 87677214), (39, 58451476), (52, 43838607), (78, 29225738), (156, 14612869), (197, 11571612), (394, 5785806), (591, 3857204), (788, 2892903), (1182, 1928602), (2364, 964301), (2561, 890124), (5122, 445062), (7683, 296708), (10244, 222531), (15366, 148354), (30732, 74177)]